using System;
public class Program
{
public static void Main()
Console.WriteLine("Enter two numbers.");
Console.Write("a: ");
int a = int.Parse(Console.ReadLine());
Console.Write("b: ");
int b = int.Parse(Console.ReadLine());
int counter = 0;
for(int i = a;i<=b;i++)
if(i % 5 == 0)
Console.Write("{0}, ",i);
counter++;
}
Console.WriteLine("\n{0} numbers in range which is divided by 5.",counter);